21.27 is what percent of 106.97 - step by step solution

To get the solution, we are looking for, we need to point out what we know.

1. We assume, that the number 106.97 is 100% - because it's the output value of the task.
2. We assume, that x is the value we are looking for.
3. If 100% equals 106.97, so we can write it down as 100%=106.97.
4. We know, that x% equals 21.27 of the output value, so we can write it down as x%=21.27.
5. Now we have two simple equations:
1) 100%=106.97
2) x%=21.27
where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:
100%/x%=106.97/21.27
6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for 21.27 is what percent of 106.97

100%/x%=106.97/21.27
(100/x)*x=(106.97/21.27)*x       - we multiply both sides of the equation by x
100=5.0291490362012*x       - we divide both sides of the equation by (5.0291490362012) to get x
100/5.0291490362012=x
19.8840796485=x
x=19.8840796485

now we have:
21.27 is 19.8840796485% of 106.97